What do you think will happen to the convection currents in the mantle if the interior of earth eventually cools down?

Agene with the original sequence of atgtt—tact underwent substitution mutation to form atatt—tact after a few generations. tact is a part of a muscle protein encoding region, and atgtt codes for a digestive enzyme. what will be the effect of this mutation? a. the production of muscle protein will be affected. b. the production of digestive enzymes will be affected. c. the production of both the protein and the enzyme will be affected. d. the production of neither the protein nor the enzyme will be affected.

In a cladogram' when does a group of organisms branch off

Which phase of the cell cycle ensures that identical copies of the dna are made for daughter cells?